{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1855317597",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3f91a865056402836506e5b63ff916a3a5d109109ac4160e63ca502d635352ee",
    "signature": "0xd9747fd6aacff523715eea7f07114a6a3938fe14c4fbffcd2b13933e79b942853bf31addbf73b3a7cc5267efd8c5d0aa545089214ab4bd8018325a8312a4432f1c",
    "signer": "0x24844077bE6bb825c0548F36B4EFA030d05Ee1CD",
    "userId": "601282125"
  }
}